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Tag Archives: methane migitation

20Feb2026
purple line extension project

Methane Monitoring – LA Metro Purple Line Extension Project

February 20, 2026
Terra-Petra
methane gas testing, methane inspection, methane migitation, methane reporting, methane soil gas investigation, methane testing, metro purple line Methane Gas Detection, Methane Gas Inspections, Methane Mitigation Design Projects, Methane Monitoring, Terra-Petra Press

Methane Monitoring Reports For Metro Purple Line Expansion Project

Terra-Petra is pleased to announce that our Environmental Engineering Specialist has signed off on monthly methane monitoring reports required for the Metro Purple Line Extension project in Beverly Hills.

The soil gas monitoring will be done at two zones: the Beverly Hills High School (BHHS) area, and near the Fine Arts Theater on Wilshire Blvd.

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Terra-Petra is an environmental engineering firm specializing in contaminated soil and groundwater conditions. Our expertise starts with soil gas characterization, remediation, and in the design and inspection of gas mitigation systems for buildings of all types.
 

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